James Cameron: A glasses-free future for 3D

October 28, 2010, 1:08pm PDT | Length: 00:03:37
At a Churchill Club event in Mountain View, Calif., Google CEO Eric Schmidt talks with "Avatar" and "Titanic" film director James Cameron about the future of 3D imaging and when it will be widely adopted in homes. Cameron says the big breakthrough for 3D will be "autoscopic" displays in which users can watch 3D programming without 3D glasses.

Transcript

James Cameron: A glasses-free future for 3D

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Speaker: You are -- you are clearly on record, that stereoscopic imagining, dual cameras, 3D imaging is going to be everywhere.

Speaker: Yeah.

Speaker: Do you fundamentally believe this will occur in a year, in a decade? Take us through how your -- you've essentially popularized it at a level that no one has done before.

Speaker: Right.

Speaker: So who's going to now make it a volume thing? How's it going to happen to my television? Why will all the cameras have two lenses, that sort of thing?

Speaker: Right. Well, we see in 3D. It's how we see the world, and so much of our world right now is about screens, about monitors, and how we interact with data, how we -- you know, we sit at screens all day long, and then we go home and for our relaxation, we watch screens. So this is -- you know, I mean, it's our lives. So this creates --

Speaker: In our case, we sit in front of screens and relax while we're typing.

Speaker: Yeah. Yeah, exactly. Sometimes multiple screens.

Speaker: That's right.

Speaker: So if you can -- if you can find a way to fundamentally rewrite the contract between human beings and their visual media, then I think that's something that is compelling. So, you know, I went down that path, and to me, there are no barriers to a 3D ubiquity in five to ten years. I think a big breakthrough will be when it comes into the home, which initially will probably be driven by sports and gaming, but also, you know, it could be episodic, you know, broadcast programming and so on as well. the sets are there. The consumer electronic companies jumped out in front of it and got the sets out there. There's -- I think there's a couple of million of them that shipped just this year. Right now, there's a dearth of content, so the content providers have to catch up, which means the -- you know, the networks have to start programming in 3D, and they're already coming to the various 3D content makers and saying how do we do this? Right? And so we're working with different networks in terms of how to get them up to speed in converting their product. It's all a little bit ahead of it right now because I don't think -- you know, the big breakthrough is going to be when its an autostereoscopic display that you can have in the home on a 50 or 60-inch monitor, and you don't --

Speaker: What does that mean?

Speaker: It means you don't need the glasses.

Speaker: Okay.

Speaker: So I think --

Speaker: And how does that work, technically?

Speaker: Well, we're about four to five years away on that for a number of reasons. so much of the energy of display making has gone into higher frame rates, and now we're up to 240 hertz, and we'll probably go higher than that. And that's great for 3D with glasses because it's a time-series display, left eye, then right eye, the left eye. But --

Speaker: Right. Yeah. For those how don't -- basically you see one image, then another image -- there's a polarizing lens, which is what those glasses are.

Speaker: Right. Or sometimes in LCD, shutter glasses. Yeah, there's different ways of doing it, but what they need to go to is more pixels in the actual image matrix, in the actual area array because they need to be able to decode to different viewer positions.

Speaker: Yes.

Speaker: Because right now, you could have people in different positions wearing the glasses and the decoding is down by the glasses. Take the glasses away, you got to have sweet spots. And those sweet spots subdivide the total resolution on the screen. So there's breakthroughs in resolution. There's breakthroughs in actual display manufacturing that have to happen before we can have big displays for multiple viewers in the home. But I think when that happens, then it's going -- because small -- like laptops, laptops are here now. Laptops are a single-user paradigm for the most part, and so that's easy. That's already available, and smaller devices as well. so you know, as resolution comes -- and these are Moore's Law-governed things. As resolution comes up, it'll just naturally evolve.

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==== Transcribed by Automatic Sync Technologies ====

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RE: James Cameron: A glasses-free future for 3D
TheeDragon 6th Dec 2010
Cameron is a technical idiot
he knows nothing of which he speaks
3D works in REAL WORLD only for things less than 15-30 feet = why do u think ALL 3d movies show something jumping INTO your face
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RE: James Cameron: A glasses-free future for 3D
vze29knp@... Updated - 1st Nov 2010
I do believe that we will have 3D glasses free within 5 years unless the government steps in and holds it back.
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@vze29knp@...

Because they interfere with the black helicopters that the world government is using to implant socialism in our heads.
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What some people who still can not see it do to color deffinancy ? I am one of them. All the new 3d system does is makes me have a headache
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Nintendo DS 3D, to launch Jan/Feb 2011.

Glasses free 3D.
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I'm viewing this on me iPad -- can't view the flv interview. So I read the transcript to find out about a "glasses-free 3d future" and learn it's ten years out. The speaker hasn't the faintest idea of how it will work. What a bunch of bull!
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They can do it now but it cost too much. I still think it a fad but hell NFL football will never be the same.
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ronald20 10th Nov 2010
Wow! what a nice video. This is the first time, I am listening about glasses-free future for 3D.
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ronald20 10th Nov 2010
Video quality is awesome.
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still a gimmich will be a total gimmic unless it does and goes glasses free till then Im just watching pristine 1080P
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What's the point of 3D movies/tv, other than use as a gimmick? It's like making your text book in 3D. Pointless.

Unless you can actually interact with the 3D video in some way, some kind of VR experience, there's no point in 3D if you just sit in the theater or on your couch, goggle/glasses or not. There was no need for Avatar to be in 3D, sorry Cameron.
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@jaesonk I agree. But I think 3D will lead into virtual reality. That's what I'm waiting for.... happy Jack
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Cameron is a technical idiot
he knows nothing of which he speaks
3D works in REAL WORLD only for things less than 15-30 feet = why do u think ALL 3d movies show something jumping INTO your face

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